According to scientists from Harvard and Boston University, meditation produces enduring changes in emotional processing in the brain according to an article published in November of 2012 in the journal Frontiers in Human Neuroscience.
Researchers trained people with one of two different types of meditation, mindful meditation and compassionate meditation over an 8 week period. They measured activity in the brain using functional MRIs 3 weeks before the study and at 3 weeks after and noted what happened to areas of the brain related to compassion. They found the those people who learned compassionate meditation had a different and more loving response 3 weeks after the course even when not meditating.
Researchers at the Center for Investigating Healthy Minds at the Waisman Center of the University of Wisconsin-Madison examined whether training adults in compassion can result in greater altruistic behavior and related changes in neural systems underlying compassion.
In the study, the investigators trained young adults to engage in compassion meditation, an ancient Buddhist technique to increase caring feelings for people who are suffering.
In the meditation, participants envisioned a time when someone has suffered and then practiced wishing that his or her suffering was relieved.
Participants practiced with different categories of people, first starting with a loved one, someone whom they easily felt compassion for, like a friend or family member. Then, they practiced compassion for themselves and a stranger.
Finally, they practiced compassion for someone they actively had conflict with called the “difficult person”, such as a troublesome coworker or roommate.
“It’s kind of like weight training. Using this systematic approach, we found that people can actually build up their compassion ‘muscle’ and respond to others’ suffering with care and a desire to help,” said Helen Weng, lead author of the study and a graduate student in clinical psychology.
Compassion training was compared to a control group that learned cognitive reappraisal, a technique where people learn to reframe their thoughts to feel less negative.
“We wanted to investigate whether people could begin to change their emotional habits in a relatively short period of time,” said Weng.
The real test of whether compassion could be trained was to see if people would be willing to be more altruistic – even helping people they had never met.
“We found that people trained in compassion were more likely to spend their own money altruistically to help someone who was treated unfairly than those who were trained in cognitive reappraisal,” Weng said.
The study measured changes in brain responses using functional magnetic resonance imaging (fMRI) before and after training.
The researchers found that the people who were the most altruistic after compassion training were the ones who showed the most brain changes when viewing human suffering.
They found that activity was increased in the inferior parietal cortex, a region involved in empathy and understanding others.
Compassion training also increased activity in the dorsolateral prefrontal cortex and the extent to which it communicated with the nucleus accumbens, brain regions involved in emotion regulation and positive emotions.
Every moment of life invites us to open our eyes to what Howard Thurman calls “the growing edge” of life, and aspire to grow with it. As he says, nothing embodies the growing edge better than a newborn — or, I’d say, a very young child.
A wonderful and interesting article from PARKER J. PALMER. Click here for more.